Property talk:P8749

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Dictionary of Portuguese Historians ID
identifier for a subject (person, topic, institution, journal) in the Dictionary of Portuguese Historians

Associated item	National Library of Portugal (Q245966), Centre for History of the University of Lisbon (Q18484652)
Applicable "stated in" value	Dicionário de Historiadores Portugueses (Q100594076)
Data type	External identifier
Allowed values	(historiadores|tematicas|instituicoes|periodicos)/\1_[a-z_]+
Example	Vicente Maria de Moura Coutinho de Almeida d'Eça (Q10390266) → historiadores/historiadores_eca economic history (Q47398) → tematicas/tematicas_economica_hist Lisbon Geographic Society (Q3507471) → instituicoes/instituicoes_sociedade_geografia Nação Portuguesa (Q30038358) → periodicos/periodicos_nacao_port
Source	http://dichp.bnportugal.gov.pt/index.htm
Formatter URL	http://dichp.bnportugal.gov.pt/$1.htm
Related to country	Portugal (Q45) (See 35 others)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Mix'n'match (Report) Database reports/Constraint violations/P8749 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 246 Main statement 218 88.6% of uses Qualifier 4 1.6% of uses Reference 24 9.8% of uses
Search for values

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Distinct values: this property likely contains a value that is different from all other items. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Unique value, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Single value, SPARQL

Format “(historiadores|tematicas|instituicoes|periodicos)/\1_[a-z_]+”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Format, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Entity types

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Scope, SPARQL

Format “(historiadores|tematicas|instituicoes|periodicos).+|”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P8749#Format, hourly updated report, SPARQL

Label required in languages: pt: Entities using this property should have labels in one of the following languages: pt (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P8749#Label in 'pt' language, search, SPARQL